Photoelectric tracking image alignment method for anti-sniper robot

Abstract

The invention discloses a photoelectric tracking image alignment method for an anti-sniper robot, and the method comprises the steps: S1, collecting coordinate point data of a quadrant where a test target is located for multiple times, and sampling the current movement step length of a rotary table; s2, drawing a scatter diagram, performing linear regression analysis by adopting the scatter diagram, and deducing to obtain a regression coefficient; s3, clicking a target display position on the screen image to obtain an image quadrant and a position where an actual target is located; s4, giving a turntable moving step length required for moving the target to an image center; s5, according to the actual target position data and the regression coefficient, calculating a rotary table movement step length needing to be compensated; and S6, calculating to obtain a final moving step length, and moving the target to the center of the image by the moving turntable. Linear regression analysis is carried out in a scatter diagram sampling mode, the automatic alignment precision of the equipment is improved based on the obtained regression coefficient, centering aiming can be rapidly carried out on the target after the target is found, and subsequent striking or suppressing operation is rapidly carried out.

Description

technical field [0001] The invention belongs to the technical field of image alignment, and in particular relates to a photoelectric tracking image alignment method for an anti-sniper robot. Background technique [0002] Laser detection technology uses the principle that the optical sight on the enemy sniper rifle is easy to reflect light to detect the position of the enemy sniper. The system using this technology is composed of infrared semiconductor laser illuminator, eye protection laser range finder, video camera and global positioning system. It uses the "cat's eye" effect, that is, when the laser actively irradiates the monitoring area, if there is a visible light and near-infrared optical system in the irradiated area, the optical elements on the focal plane of the optical system will reflect back to the laser in a directional way, and generally the directional reflected laser The energy density is 10,000 times that of other non-optical areas, so it is picked up by t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide a photoelectric tracking image alignment method for anti-sniper robots, to solve or improve the above-mentioned problems

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